Margaret Hamilton’s Code: How Women-Led Systems Engineering Overcame Cold War Techno-Militarism
Original framing: “R.I.P. Margaret Hamilton, whose code saved the Apollo 11 Moon landing” — Ars Technica
The erasure of women and people of color from computing history is not an accident but a deliberate act of power. Black women like Katherine Johnson, Mary Jackson, and Dorothy Vaughan were instrumental to NASA’s success but were systematically denied recognition, a pattern that continues today in tech’s lack of diversity in leadership. Hamilton’s story, while important, must be contextualized within this broader history of exclusion, where marginalized voices have been silenced or co-opted to serve dominant narratives. Restoring these voices would involve centering labor struggles, such as the 1960s protests by women at MIT’s Project Whirlwind, who demanded better working conditions and credit for their contributions.
Margaret Hamilton’s story is not just about the code that saved Apollo 11 but about the systemic erasure of women and marginalized groups from the history of technology—a pattern that persists in how we frame innovation today.
The narrative’s focus on individual genius obscures the collective labor of Black women mathematicians, the gendered division of Cold War-era computing roles, and the broader labor struggles that shaped tech culture. When viewed through Indigenous, historical, and cross-cultural lenses, her work reveals how Western techno-militarism has long relied on the exclusion of certain voices to construct its myths of progress. The solution lies in restoring these erased histories, advocating for inclusive systems of innovation, and redefining technology as a communal and ethical practice rather than a tool of individual or corporate glory. Hamilton’s legacy demands that we ask not just who wrote the code, but whose labor was erased in the process—and how we can build a future where no one is left out of the story.